a) name the most abundant type of dietary lipid present in the human diet

Q: Define the term cholesterol?

A: Fats are composed of chains of carbon atoms linked with hydrogen atoms, Fats are categorized into…

Q: What are the conditions of a human being that is deficient with carbohydrates?

A: Carbohydrates are the macronutrients that are required in large quantities to provide energy for the…

Q: What is the energy content on protein per gram?

A: Protein is a macronutrient and it is important for building muscle mass. It is mainly found in…

Q: Would altering the unsaturated:saturated fatty acid ratio in tissues be easier to accomplish in…

A: Saturated and unsaturated fatty acids exist. Because converting a double bond to a single bond…

Q: Define the term essential amino acids?

A: Amino acids are the building blocks of proteins. Each amino acid consists of a carboxyl group and…

Q: What is the role of the liver in the use of lipids?

A: Liver is the largest gland in the body which plays a significant role in digestion especially in the…

Q: Identify dietary sources of proteins.

A: Protein:A macronutrient essential for muscle mass building. One gram of protein gives around 4…

Q: Explain the lipid metabolism ?

A: Lipids are hydrocarbons that are insoluble in water and responsible for the structural framework of…

Q: Define the following nutritional terms.a) glycolytic-b) glucogenic-c) glycogenic-d)…

A: The metabolic pathway can be defined as the combination of chemical reactions occurring in a…

Q: How does a ketogenic diet decrease LDL and increase HDL?

A: Carbohydrates, lipids, proteins, vitamins, minerals, water, and a variety of other components make…

Q: What does kindey consists of?

A: Kidneys are reddish brown bean shaped organs that lie in the peritoneal cavity of the abdominal…

Q: What is the difference between protein digestion and protein denaturation? Both occur after a meal.

A: Protein is a polymer of amino acids connected together via peptide bond. Protein is the functional…

Q: Which type of lipoprotein delivers cholesterol to body cells?

A: Lipoproteins are molecules made up of lipids and proteins used to transports fatty acids,…

Q: Which enzyme is found in human saliva?

A: An enzyme is a biocatalyst that speeds up the reaction. All the enzymes are protein in nature. All…

Q: What are low-density lipoproteins (LDLs)?

A: A biomolecule or natural atom is an approximately utilized term for particles present in life forms…

Q: What happens when a fatty meal is ingested?

A: Even one fatty meal can have a significant effect on your arteries, for better or worse. According…

Q: Explain how amino acids are catabolized.

A: Amino acids are the building blocks of a protein molecule. Protein is the functional and structural…

Q: Why an average meal requires approximately 4 h for complete absorption?

A: The human digestive framework comprises of the gastrointestinal parcel in addition to the extra…

Q: What is the fate of amino acids released on protein digestion or turnover?

A: Proteins are nitrogen containing macromolecules consisting of alpha amino acids. The turnover of…

Q: How does a ketogenic diet decrease the level of urea in obese patients and increase the level of…

A: Acetyl-coA, which is formed from the B-oxidation of fatty acids, is used to make ketones. Ketone…

Q: Where does digestion of starch begin in human body?

A: Digestion is the breakdown of large insoluble food molecules into small water-soluble food…

Q: What is the function of lipid packing as lipoprotein in the bloodstream? Which kind of lipoproteins…

A: Lipoprotein is a combination of macromolecular complexes of lipids and proteins. It originates…

Q: List the dietary sources of carbohydrates.

A: Carbohydrate is an essential source of nutrients in everyday life. The carbohydrate is present in an…

Q: List the major or macro essential elements. Why are they called that?

A: The fundamental components (or basic supplements) are compound components that are totally required…

Q: If a food does not contain the necessary amounts of certain amino acids to meet a body need , what…

A: Proteins are large macromolecules that play several vital roles in the body due to which they are…

Q: Name the 20 amino acids; identify which are essential amino acids and explain what makes them…

A: Amino acids are molecules which combine to form proteins, and are building blocks of life.

Q: List the major sources of proteins.

A: Living beings require a source of energy to survive.

Q: Relate protein turnover and nitrogen balance.

A: Protein turnover is the balance between protein synthesis and protein breakdown. protein turnover…

Q: In dietary context, what is the difference between good and bad cholesterol?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Where are bile acids synthesized, and what is the starting molecule?

A: Bile acids are steroid acids found predominantly in the bile of mammals and other vertebrates.…

Q: What type of reaction must take place in order for chemical digestion to occur?

A: Digestive system is system which helps in the digestion of the food we ingested. Digestion is a…

Q: What role do bile salts play in the body?

A: Bile salts are found in bile. Human bile has atleast 12 bile salts. They are produced by hepatocytes…

Q: What is the term used for the metabolism of lipids?   What is the reactant in the metabolism of…

A: Lipids are fatty acid esters of alcohol and related substances and are insoluble in water but get…

Q: Human dietary intake of carbohydrates should be less than 50% carbohydrates by mass.  True or False?

A: Carbohydrates are energy giving nutrients that make up the highest percentage of out daily calorie…

Q: where does the digestion of sucrose begin and what type of reaction occurs?

A: Sucrose is basic sugar. It is a disaccharide, a particle made out of two monosaccharides: glucose…

Q: Why do cells metabolize carbohydrates?

A: Energy is essential for the efficient working of the body. Animals take energy from food and food is…

Q: Why might it be a bad idea to take large quantities of a single amino acid dietary supplement?

A: Amino acids are biological compound which has 4 groups attached to it- The R group, The carboxylic…

Q: Describe how lipids are digested and absorbed into the body, step by step.

A: Lipids are the large organic molecules and are highly water in soluble. They are the derivatives of…

Q: Carbohydrates and lipids are composed of the same chemical element, but in different proportions.…

A: Carbohydrates and lipids are the primary energy source for metabolic process in the body.

Q: Mention the locations where the digestion and absorption of carbohydrates and proteins occur. Give…

A: Digestion is the process of breaking down the ingested food molecules into smaller molecules,…

Q: In what part of the digestive tract does the digestion of proteins begin?

A: The digestive system consisting of the digestive tract and accessory organs are important for…

Q: List the fish diseases associated with oxidized dietary lipids

A: Lipids high in polyunsaturated fatty acids (PUFA, especially EFA) are highly susceptible to…

Q: What is the purpose of bile acids in lipid digestion?

A: Bile acids are made from cholesterol. They are steroid acids found in the bile juice in mammals…

Q: What are the products of digestion of proteins, triacylglycerols, maltose, sucrose, lactose, and…

A: Digestion is the process of breaking large insoluble food molecules into smaller molecules for…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.